# filename: ex255.rq

BASE <http://learningsparql.com/ns/demo#>

CONSTRUCT {?s ?p ?testURI.}
WHERE 
{
  ?s ?p ?o . 
  BIND( IF(isURI(?o),
           ?o,
           URI(ENCODE_FOR_URI(str(?o)))
          ) AS ?testURI
      )
}